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54705476 = 2271953767
BaseRepresentation
bin1101000010101…
…1110101000100
310210221022210202
43100223311010
5103001033401
65232310032
71232663120
oct320536504
9123838722
1054705476
1128975041
12163a2318
13b445107
1473a0580
154c0906b
hex342bd44

54705476 has 12 divisors (see below), whose sum is σ = 109411008. Its totient is φ = 23445192.

The previous prime is 54705467. The next prime is 54705479. The reversal of 54705476 is 67450745.

54705476 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54705479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976856 + ... + 976911.

It is an arithmetic number, because the mean of its divisors is an integer number (9117584).

Almost surely, 254705476 is an apocalyptic number.

It is an amenable number.

54705476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54705476 is a wasteful number, since it uses less digits than its factorization.

54705476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953778 (or 1953776 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54705476 is about 7396.3150284449. The cubic root of 54705476 is about 379.6152060510.

The spelling of 54705476 in words is "fifty-four million, seven hundred five thousand, four hundred seventy-six".

Divisors: 1 2 4 7 14 28 1953767 3907534 7815068 13676369 27352738 54705476